Electrician First Year
Chapter Basic Workshop Practice
1 : What is the use of this gauge?
A : Check the internal radius
of the job
B : Check the diameter
cylindrical job
C : Check the height and
parallism of job
D : Set the job on machines
parallel to datum
2 : What is the name of the file?
B : Single cut file
C : Double cut file
D : Curved cut file
3 : What is the name of the tool?
B : Inside caliper
C : Odd leg caliper
D : Outside caliper
4 : What is the cause for twisting
defect in timber?
A : Defective storage
B : Uneven shrinkage
C : Improper seasoning
D : Irregularity in growth of
branches
5 : What is the use of mortise chisel?
A : General chiseling work
in wood
B : Making rectangularholes
in wood
C : Paring and finishing joints
in wood
D : Light chiseling cleaning sharp
corners and in wood
6 : Which type of stake is used for
sharp bends in sheet metal?
A : Square stake
B : Hatchet stake
C : Blow horn stake
D : Bevel edge square stake
7 : Which type of cold chisel is used for squaring materials at the corners?
A : Web chisel
B : Cross cut chisel
C : Half round chisel
D : Diamond point chisel
8 : Which type of caliper is used to
draw parallel lines along the outer
edges of the materials?
A : Inside caliper
B : Jenny caliper
C : Outside caliper
D : Spring joint caliper
9 : What is the name of the drill bit?
B : Taper shank bit
C : Countersink bit
D : Straight shank bit
10 : What is the name of the stake used
for general purpose in sheet metal work?
A : Square stake
B : Hatchet stake
C : Blow horn square stake
D : Bevel edge square stake
11 : What is the number 1.25 indicates
in ISO metric fine thread M12 x 1.25?
A : Diametric of the thread
B : Pitch of the thread
C : Depth of the thread
D : Length of the thread
12 : What defect will occur in timber
due to irregularity in growth of the branches?
A : Knot
B : Cupping
C : Cracking
D : Twisting
13 : Which file is used for sharpening
the blunt teeth of a tenon saw?
A : Square file
B : Round file
C : Triangular file
D : Half round file
14 : Name the part marked ‘X’ of the
file.
B : Heel
C : Tang
D : Shoulder
15 : What is the name of the tool?
B : Inside caliper
C : Outside caliper
D : Firm joint caliper
16 : What is the name of the angle
marked ‘X’ of the chisel?
B : Point angle
C : Clearence angle
D : Inclination angle
17 : What is the use of firmer chisel?
A : Paring and finishing joints
B : General chiseling work
C : Making rectangular holes
in wood
D : Light chiseling and to clean
sharp corner
18 : Which type of half lap joint is
used if one part of a job meets
another part at some distance
from the ends?
A : End-lap input
B : Cross-lap joint
C : Middle-lap joint
D : Corner-half lap joint
19 : Which type of notch is used for
making a metal tray with 90° bend
and an inside flange?
A : ‘V’ notch
B : Slant notch
C : Square notch
D : Straight notch
20 : What is the purpose of hemfolding
in sheet metal work?
A : Helps for forming a
square box
B : Helps for bending sheet
metal easily
C : Prevents burrs forming after
cutting
D : Prevents the sheet from
damage
Answer key 🔐
1 :- A
2 :- A
3 :- B
4 :- B
5 :- B
6 :- B
7 :- D
8 :- B
9 :- B
10 :- A
11 :- B
12 :- A
13 :- C
14 :- B
15 :- A
16 :- B
17 :- B
18 :- C
19 :- A
20 :- D
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